This opportunity seeks a Multipurpose Ultrafast Interferometer and Spectrometer System evaluated on a lowest price, technically acceptable basis. The system must be ultracompact and light, capable of generating pulse pairs and spectral interferograms for time-resolved detection. Key technical requirements include attosecond stability between light replicas, spectral resolution down to 1 nm, a range of at least 400–2000 nm, and a maximum delay exceeding 1500 fs at 600 nm. The system must be compatible with and supplied with LabVIEW code, as well as HydraHarp and PicoHarp detectors. No budget amount or performance location is specified in the description.